UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zy1v+SbYbyWIRo2fdjz7ttyw25l4/wnVyezf30cks2s=' 
WHERE 
  key_id = '723609ef5ae568c3bb4fa2add8d39c6ff296df1378b67581f027a5d685e69682' 
  AND (
    token = 'Zy1v+SbYbyWIRo2fdjz7ttyw25l4/wnVyezf30cks2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )